1,1,2,3-tetrachlorobuta-1,3-diene

Danger

EC Number

213-064-1

CAS Number

921-09-5

Formula

C4H2Cl4

Hazard Classification

Harmonised EU classification under CLP Regulation.

H302: Harmful if swallowed [Warning Acute toxicity, oral]; H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]; H330: Fatal if inhaled [Danger Acute toxicity, inhalation]

Regulatory Status

SVHC (Candidate List)

Authorisation Required

Restricted

Is 1,1,2,3-tetrachlorobuta-1,3-diene banned in the EU?

No specific ban or restriction. Check current ECHA records for the latest status.

External Resources

PubChem

Related Substances

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Data sourced from the European Chemicals Agency (ECHA). Information is provided for reference only. Always consult official ECHA records and relevant Safety Data Sheets for regulatory compliance.